<template>

  <div class="postion-container" >
  <el-container class="layout-container-demo" style="height: 500px">
    <div class="left-navicat"> </div>
    <el-aside width="200px" style="z-index: 0">
      
      <h5 class="mb-2">Default colors</h5>
      <el-scrollbar>
        <el-menu :default-openeds="['1', '3']" style="height: 100%;">
          <el-sub-menu index="1">
            <template #title>
              <el-icon>
                <message />
              </el-icon>Navigator One
            </template>
            <el-menu-item-group>
              <template #title>Group 1</template>
              <el-menu-item index="1-1">Option 1</el-menu-item>
              <el-menu-item index="1-2">Option 2</el-menu-item>
            </el-menu-item-group>
            <el-menu-item-group title="Group 2">
              <el-menu-item index="1-3">Option 3</el-menu-item>
            </el-menu-item-group>
            <el-sub-menu index="1-4">
              <template #title>Option4</template>
              <el-menu-item index="1-4-1">Option 4-1</el-menu-item>
            </el-sub-menu>
          </el-sub-menu>
          <el-sub-menu index="2">
            <template #title>
              <el-icon><icon-menu /></el-icon>Navigator Two
            </template>
            <el-menu-item-group>
              <template #title>Group 1</template>
              <el-menu-item index="2-1">Option 1</el-menu-item>
              <el-menu-item index="2-2">Option 2</el-menu-item>
            </el-menu-item-group>
            <el-menu-item-group title="Group 2">
              <el-menu-item index="2-3">Option 3</el-menu-item>
            </el-menu-item-group>
            <el-sub-menu index="2-4">
              <template #title>Option 4</template>
              <el-menu-item index="2-4-1">Option 4-1</el-menu-item>
            </el-sub-menu>
          </el-sub-menu>
        </el-menu>
      </el-scrollbar>
    </el-aside>

    <el-container>
      <el-header style="text-align: right; font-size: 12px">
        <div class="toolbar">
          <div class="navbar__left">
            <homeHeaderSearch></homeHeaderSearch>
          </div>

          <!-- <el-dropdown> -->
          <div class="navbar__right">

            <pageStyle></pageStyle>
            <userInfo></userInfo>
            <span>
              <el-icon style="margin-right: 8px; margin-top: 1px" @click="handDrawer">
                <setting />
              </el-icon>
            </span>
          </div>
        </div>
      </el-header>

      <div class="breadcrumb-navigation">
        <breadcrumbNavigation></breadcrumbNavigation>
      </div>
      <el-main>
        <el-scrollbar>
          <el-table :data="tableData">
            <el-table-column prop="date" label="Date" width="140" />
            <el-table-column prop="name" label="Name" width="120" />
            <el-table-column prop="address" label="Address" />
          </el-table>
        </el-scrollbar>
      </el-main>

      <footer class="footer">按时出摊</footer>
    </el-container>
  </el-container>
</div>
</template>

<script setup>
import { ref } from 'vue'
import { Menu as IconMenu, Message, Setting } from '@element-plus/icons-vue'
import pageStyle from '@/components/setting/PageStyle.vue'
import userInfo from '@/components/UserInfo.vue'
import homeHeaderSearch from '@/components/HomeHeaderSearch.vue'
import breadcrumbNavigation from '@/components/BreadcrumbNavigation.vue'
import emitter from "@/utils/emitter"

const item = {
  date: '2016-05-02',
  name: 'Tom',
  address: 'No. 189, Grove St, Los Angeles',
}

const drawerVisible = ref(false)
const tableData = ref(Array.from({ length: 20 }).fill(item))

const handDrawer = () => {
  drawerVisible.value = !drawerVisible.value
  emitter.emit('drawerVisible', drawerVisible.value)
  console.log(drawerVisible.value)
}

emitter.on('drawerClose', (value) => {
  drawerVisible.value = value
})
</script>

<style scoped>

.postion-container{
  position: relative;
}
.mb-2 {
  margin-top: 5px;
  text-align: center;
  max-width: 200px;
  max-height: 100px;
  background-color: red;
}

.layout-container-demo .el-header {
  position: relative;
  background-color: var(--el-color-primary-light-7);
  color: var(--el-text-color-primary);
}

.layout-container-demo .el-aside {
  color: var(--el-text-color-primary);
  background: var(--el-color-primary-light-8);
}

.layout-container-demo .el-menu {
  border-right: none;
}

.layout-container-demo .el-main {
  padding: 0;
}

.layout-container-demo .toolbar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.layout-container-demo .navbar__right {
  flex: right;
}

.layout-container-demo .navbar__left {
  flex: left;
  padding-right: 50px;
}

.breadcrumb-navigation {
  height: 30px;
  text-align: center;
  line-height: 54px;
}

.footer {
  position: absolute;
  bottom: 0;
  /* 4. 设置页脚position为absolute之后，再将其bottom值设为0，即可使其处于页面的底部 */
  width: 100%;
  text-align: center;
}

</style>